1112106492 has 36 divisors (see below), whose sum is σ = 3212752816. Its totient is φ = 317744640.

The previous prime is 1112106491. The next prime is 1112106503. The reversal of 1112106492 is 2946012111.

1112106492 is a `hidden beast` number, since 1 + 1 + 1 + 2 + 10 + 649 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112106491) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2206309 + ... + 2206812.

Almost surely, 2^1112106492 is an apocalyptic number.

1112106492 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1112106492 is an abundant number, since it is smaller than the sum of its proper divisors (2100646324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1112106492 is a wasteful number, since it uses less digits than its factorization.

1112106492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4413138 (or 4413133 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 1112106492 is about 33348.2607042706. The cubic root of 1112106492 is about 1036.0533643248.

The spelling of 1112106492 in words is "one billion, one hundred twelve million, one hundred six thousand, four hundred ninety-two".